Water receiving device for measuring hole of upper and lower surface detection instruments

Abstract

The invention belongs to the mechanical technical field, and discloses a water receiving device for a low-small-room measuring hole of upper and lower surface detection instruments. The invention adopts the structure that steel plates are embedded in the walls of a low-small-room measuring hole, the upper edges are connected with a water shield, and the lower edges are connected with a water receiving groove; a hole is arranged on the bottom of the water receiving groove, and then a drainage joint stub pipe is welded; one end of a flexible pipe is connected with a drainage stub pipe of the water receiving groove, and the other end is connected to a drain pipe in the low small room. Parts of the upper edges of the steel plates embedded in the walls of the measuring hole, which exceed the top surface of the low small room by 100 to 170 mm, are used as a waterproof ring, a water shield is installed on the waterproof ring, and the lower edges which are lower than the roof by 15 to 30 mm are used as a drainboard. The water receiving groove forms a U shape, the bottom width ranges from 100 to 150 mm, the height of the inner wall of the groove ranges from 80 to 100mm, and the height of the outer wall of the groove ranges from 60 to 80 mm. The invention ensures that water flowing down from the wall of the measuring hole of the low small room can be prevented from randomly flowing ontothe lower surface detection instrument and the ground, thereby improving the internal cleanliness of the low small room, maintaining fine detection environment for the instrument, and reducing the labor intensity.

Description

technical field [0001] The invention belongs to the technical field of machinery, and discloses a water receiving device for measuring holes in a lower chamber of an upper and lower surface detector. Background technique [0002] At present, after the hot-rolled strip is rolled and before the coiler after laminar flow cooling, the surface quality of the strip needs to be tested. Hot-rolled strip plants are generally equipped with COGNEX instrument upper and lower surface detectors. A measurement hole is opened on the roof of the lower chamber under the roller table, and the COGNEX lower surface detector installed under the measurement hole of the lower chamber detects the quality of the lower surface of the strip. Although a waterproof cover is installed on the measuring hole, drainage facilities are not considered. The water flowing down from the waterproof cover is directly discharged on the ground of the lower room, and the ground of the lower room accumulates water. At ...

AI Technical Summary

Problems solved by technology

Although a waterproof cover is installed on the measurement hole, no drainage facilities are considered

The water flowing down from the waterproof cover is directly discharged on the ground of the lower room, and there is water on the ground of the lower room. At the same time, there is also water on the surface of the detector. Therefore, it is easy to cause unsafe phenomena of slipping and falling.

In order to maintain the cleanliness of the small room, maintain a good instrument testing environment and the cleanliness of the detector, the maintenance workload is relatively large, and each shift needs to be cleaned

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